[org 0x1000]

dw 0x55aa;魔数 用于教研

xchg bx, bx

mov si, loading
call print

jmp $

print:
    mov ah,0x0e
.next:
    mov al,[si]
    cmp al,0
    jz .done
    int 0x10
    inc si
    jmp .next
.done
    ret

loading:
    db "loading Onix...",10,13,0 ;\n \r end